CN201145406Y - Pre-instantaneously heated type high-efficiency heat pump water heater - Google Patents
Pre-instantaneously heated type high-efficiency heat pump water heater Download PDFInfo
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- CN201145406Y CN201145406Y CNU2007201931824U CN200720193182U CN201145406Y CN 201145406 Y CN201145406 Y CN 201145406Y CN U2007201931824 U CNU2007201931824 U CN U2007201931824U CN 200720193182 U CN200720193182 U CN 200720193182U CN 201145406 Y CN201145406 Y CN 201145406Y
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Abstract
The utility model relates to an instantaneous preheating efficient heat pump water heater, belonging to the heat pump application technical field. The water heater comprises a heat pump system (1), wherein the work of the heat pump system (1) is controlled by an electric control device (2); the heat pump system (1) comprises a water condenser (3) which is provided with a circulating water inlet (4) and a circulating water outlet (5). The water heater is characterized in that the electric control device (2) is provided with a strobe electric control valve control terminal (6). The water heater not only can heat and supply part of hot water with relatively a small amount preferentially, rapidly, immediately and efficiently, but also can efficiently heat relatively a great amount of or all water so as to preheat and supply a great amount of hot water at the same time. The water heater is fast to supply hot water, strong in the capability of supplying hot water continuously, stable in performance, high in comprehensive cost performance and suitable for large-scale popularization and application.
Description
Affiliated technical field
The utility model relates to heat pump, and especially a kind of pre-immediate heating type high-efficiency heat pump hot-water device belongs to the heat pump application technical field.
Background technology
Teat pump boiler since its heating energy efficiency ratio perseverance greater than 1, its power savings advantages is obvious, is widelyd popularize application by people in the modern society of energy scarcity.The Teat pump boiler of prior art comprises heat pump, and heat pump is provided with water condenser, and relying on water condenser to make during heat pump work needs the water or the medium of heating to be heated gradually, finally can satisfy the needs of people to hot water.As everyone knows, with respect to water heaters such as combustion gas, fuel oils, Teat pump boiler heats that power is lower, to heat water speed also slower, belongs to slow pattern of fever water heater.Under existing routine techniques, the hot water of Teat pump boiler uses the stand-by period longer, and especially after a large amount of use hot water, problem is more outstanding, therefore its practical effect can not be fully satisfactory, also limited applying of the energy saving and environment friendly product of this a new generation widely.Though the power configuration that prior art can be by increasing heat pump, the above-mentioned weak point that method such as heat storage water tank is alleviated Teat pump boiler that increases, but to be user's initial investment corresponding significantly improves for the thing followed, equipment occupation space also must increase, and obviously these solutions are unsatisfactory.
The utility model content
At the deficiencies in the prior art, the purpose of this utility model provides a kind of pre-immediate heating type high-efficiency heat pump hot-water device.
The purpose of this utility model is achieved in that pre-immediate heating type high-efficiency heat pump hot-water device, comprise heat pump, described heat pump is by electric control gear control work, described heat pump comprises water condenser, described water condenser is provided with circulation water inlet and circulation delivery port, it is characterized in that described electric control gear is provided with gating electrically-controlled valve control terminal;
Further, above-mentioned pre-immediate heating type high-efficiency heat pump hot-water device can also be to have following characteristics: also be provided with strobe unit, described strobe unit is provided with that left gating is recycled into the mouth of a river and right gating is recycled into the mouth of a river and gating circulating outlet;
Further, above-mentioned pre-immediate heating type high-efficiency heat pump hot-water device can also be to have following characteristics: described strobe unit comprises the gating electrically-controlled valve, and described gating electrically-controlled valve is electrically connected with described gating electrically-controlled valve control terminal;
Further, above-mentioned pre-immediate heating type high-efficiency heat pump hot-water device can also be to have following characteristics: described gating electrically-controlled valve is magnetic valve, motor-driven valve or electric expansion valve, can also be the concatermer of water pump and check-valves or magnetic valve or motor-driven valve or electric expansion valve;
Further, above-mentioned pre-immediate heating type high-efficiency heat pump hot-water device can also be to have following characteristics: described electric control gear also is provided with water supply current or hydraulic pressure switch input terminal;
Further, above-mentioned pre-immediate heating type high-efficiency heat pump hot-water device can also be to have following characteristics: also be provided with water supply current or hydraulic pressure switch, described water supply current or hydraulic pressure switch are electrically connected with described water supply current or hydraulic pressure switch input terminal;
Further, above-mentioned pre-immediate heating type high-efficiency heat pump hot-water device also has following characteristics: be provided with water circulating pump;
Further, above-mentioned pre-immediate heating type high-efficiency heat pump hot-water device can also be to have following characteristics: described water circulating pump links to each other with described water condenser;
Further, above-mentioned pre-immediate heating type high-efficiency heat pump hot-water device can also be to have following characteristics: be provided with water tank, described water tank is provided with cocycle delivery port and following circulating outlet, also is provided with in addition and loops back the mouth of a river;
Further, above-mentioned pre-immediate heating type high-efficiency heat pump hot-water device can also be to have following characteristics: described heat pump and the described water tank formula structure that is combined as a whole.
The utility model has obtained appreciable performance boost and good effect:
Water condenser can heat water for the user, described gating electrically-controlled valve control terminal as required output signal or power supply with the gating working condition of control gating electrically-controlled valve, under the cooperation of its external pipeline of water condenser and heat storage water tank, heat in the work at heat pump, water condenser both can preferentially heat the water of a part of relatively small amount, also can heat a large amount of relatively or all water simultaneously.When the water of a part of relatively small amount of preferential heating, the utility model can a small amount of hot water of fast supply; When a large amount of relatively or all water of heating simultaneously, the utility model can preheating and is supplied a large amount of hot water; When the user uses hot water in a large number or continuously, as required, water condenser can be concentrated the water of a part of relatively small amount of heating again, because the water of this moment has passed through preheating, so, heat the purpose that can reach instant heating water supply once more through water condenser, guaranteed lasting heat supply outlet capacity of the present utility model.
When described electric control gear also is provided with water supply current or hydraulic pressure switch input terminal, can be by connecting water supply current or hydraulic pressure switch induction user's water situation, when sensing the user when using hot water, setting as required, described gating electrically-controlled valve control terminal can output signal or power supply with control gating electrically-controlled valve, make water condenser preferentially heat the water of a part of relatively small amount, to reach the ability that the utility model continues water supply fast;
When the utility model is provided with water circulating pump, can be so that the utility model conveniently to be installed in application, its system architecture is compact more;
When the utility model is provided with water tank, supporting more complete, can provide service condition more easily for the user, especially when described water tank also is combined as a whole the formula structure with described heat pump, the miniaturization more of its complete machine structure is transported, installs all very convenient.
In sum, the utility model can efficiently heat fast, compares with the Teat pump boiler of routine techniques, and the utility model can be fast, continue hot-water supply in large quantities, stable work in work, comprehensive price ratio height under the configuration of identical power and water tank capacity.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model embodiment one
Accompanying drawing 2 is structural representations of the utility model embodiment two
Accompanying drawing 3 is structural representations of the utility model embodiment three
The specific embodiment
Embodiment one: a kind of pre-immediate heating type high-efficiency heat pump hot-water device, be provided with heat pump (1) in the enclosure, other is provided with electric control gear (2), described heat pump (1) is by electric control gear (2) control work, described heat pump (1) comprises water condenser (3) and compressor, throttling arrangement and evaporimeter, water condenser (3) can be selected double pipe heat exchanger for use at this, also can select plate type heat exchanger etc. for use, water condenser (3) is provided with circulation water inlet (4) and circulation delivery port (5), and specifically electric control gear (2) is provided with gating electrically-controlled valve control terminal (6); Also be provided with strobe unit (7) in addition, described strobe unit (7) is provided with that left gating is recycled into the mouth of a river (8), right gating is recycled into the mouth of a river (9) and gating circulating outlet (10), strobe unit (7) comprises gating electrically-controlled valve (11), described gating electrically-controlled valve (11) is electrically connected with described gating electrically-controlled valve control terminal (6), gating electrically-controlled valve (11) is selected magnetic valve for use at this, can certainly be to select motor-driven valve or electric expansion valve for use, can also be the concatermer of selecting water pump and check-valves or magnetic valve or motor-driven valve or electric expansion valve for use.In fact, strobe unit (7) both can be the moulding accessory of an integral body, also can be to be formed by some relevant components accessory dispersed combination, in the present embodiment, strobe unit (7) promptly by two gating electrically-controlled valve (11) with form after a threeway combines; Be connected with water circulating pump (14) between gating circulating outlet (10) and circulation water inlet (4), water circulating pump (14) is electrically connected with electric control gear (2); Also be provided with supporting water tank (15) in addition, described water tank (15) is provided with cocycle delivery port (16), following circulating outlet (17) and loops back the mouth of a river (18), certainly, also be provided with the hot-water outlet in addition and go into cold water outlet, water tank (15) is for bearing type water tank and be provided with insulation material to prevent heat radiation.
During application, left gating is recycled into the mouth of a river (8) links to each other with cocycle delivery port (16), right gating is recycled into the mouth of a river (9) and links to each other with following circulating outlet (17), circulation delivery port (5) with loop back the mouth of a river (18) and link to each other; To go into cold water outlet and link to each other with tap water pipe line, the hot-water outlet links to each other with the user terminal pipeline.
Water temperature in water tank (15) is not enough and need add in the middle of the process of hot water, be subjected to the control of electric control gear (2), the compressor start of heat pump (1) heats, water circulating pump (14) is connected running, when water temperature lower (as being lower than 40 ℃), electric control gear (2) is connected left gating by the gating electrically-controlled valve (11) of gating electrically-controlled valve control terminal (6) control strobe unit (7) and is recycled into the mouth of a river (8), at this moment, water condenser (3) preferentially heats the water of cocycle delivery port (16) to hot-water outlet's periphery relatively small amount, these water obtain Fast Heating, so that the hot water that the hot-water outlet can the fast supply preference temperature; When water temperature higher (as reach or be higher than 40 ℃), electric control gear (2) is connected right gating by the gating electrically-controlled valve (11) of gating electrically-controlled valve control terminal (6) control strobe unit (7) and is recycled into the mouth of a river (9), at this moment, water condenser (3) heats a large amount of relatively or all water simultaneously, can preheating and supply a large amount of hot water, to keep lasting heat supply outlet capacity of the present utility model.
Present embodiment heat supply water speed is fast, compare with the ordinary hot pump water heater of prior art, promoted the comfort of complete machine significantly, increase the scope of application and the relative miniaturization of its bodily form of this Teat pump boiler widely, especially be fit to create split type pre-immediate heating type high-efficiency heat pump hot-water device.
Embodiment two: a kind of pre-immediate heating type high-efficiency heat pump hot-water device, and present embodiment is similar substantially to embodiment one, and just heat pump (1) is combined into a monolithic construction with water tank (15) water circulating pump (14) and electric control gear (2); In addition, electric control gear (2) also is provided with water supply current or hydraulic pressure switch input terminal (12), go into the cold water outlet place at water tank (15) and also be connected to water supply current or hydraulic pressure switch (13), water supply current or hydraulic pressure switch (13) are electrically connected with described water supply current or hydraulic pressure switch input terminal (12), and water supply current or hydraulic pressure switch (13) are water flow switch.
Water temperature in water tank (15) is not enough and need add in the middle of the process of hot water, be subjected to the control of electric control gear (2), the compressor start of heat pump (1) heats, water circulating pump (14) is connected running, meanwhile when the user when using hot water, because the inflow of running water, be connected on that water tank (15) is gone into the water supply current at cold water outlet place or hydraulic pressure switch (13) provides the current signal of telecommunication for electric control gear (2) by water supply current or hydraulic pressure switch input terminal (12), electric control gear (2) is promptly connected left gating by the gating electrically-controlled valve (11) of gating electrically-controlled valve control terminal (6) control strobe unit (7) and is recycled into the mouth of a river (8), at this moment, water condenser (3) preferentially heats the water of cocycle delivery port (16) to hot-water outlet's periphery relatively small amount, these water obtain Fast Heating, so that the hot-water outlet can be quick, immediately supply the hot water of preference temperature; When the user stops using hot water, water supply current or hydraulic pressure switch (13) provide current to stop the signal of telecommunication for electric control gear (2) by water supply current or hydraulic pressure switch input terminal (12), electric control gear (2) is promptly connected right gating by the gating electrically-controlled valve (11) of gating electrically-controlled valve control terminal (6) control strobe unit (7) and is recycled into the mouth of a river (9), at this moment, water condenser (3) heats a large amount of relatively or all water simultaneously, can preheating and supply a large amount of hot water, to keep lasting heat supply outlet capacity of the present utility model.
Present embodiment especially is fit to create the pre-immediate heating type high-efficiency heat pump hot-water of family expenses monoblock type device.
Embodiment three: a kind of pre-immediate heating type high-efficiency heat pump hot-water device, and present embodiment is also similar to embodiment one, does not just establish strobe unit (7), water circulating pump (14) and water tank (15), and heat pump (1) increase has cross valve to make things convenient for defrost.
During application, can with the delivery port of the two cover water pumps matched separately respectively with check-valves serial connection back by threeway mutually and connect, the other end of threeway links to each other with the water inlet (4) that circulates.Two cover water pumps are electrically connected with the corresponding gating electrically-controlled valve control terminal (6) of electric control gear (2), and electric control gear (2) can be by gating electrically-controlled valve control terminal (6) control two cover water pump start and stop respectively; In addition, match attemperater more separately, attemperater links to each other with the water inlet and the circulation delivery port (5) of two cover water pumps respectively by corresponding entery and delivery port.
Present embodiment heat supply water speed is fast, compare with the ordinary hot pump water heater of prior art, promoted the comfort of complete machine significantly, increase the scope of application and the relative miniaturization of its entire system of this Teat pump boiler widely, especially be fit to manufacture the pre-immediate heating type high-efficiency heat pump of engineering formula central heater.
When needed; those skilled in the art can also do collocation, the adjustment of various routine techniques to the utility model; under the situation of the spirit and scope that do not deviate from the universal that the utility model claim and equivalency range limited, these technical measures all should be encompassed in the protection domain of the present utility model.
Claims (10)
1, pre-immediate heating type high-efficiency heat pump hot-water device, comprise heat pump (1), described heat pump (1) is by electric control gear (2) control work, described heat pump (1) comprises water condenser (3), described water condenser (3) is provided with circulation water inlet (4) and circulation delivery port (5), it is characterized in that described electric control gear (2) is provided with gating electrically-controlled valve control terminal (6).
2, pre-immediate heating type high-efficiency heat pump hot-water device according to claim 1, it is characterized in that also being provided with strobe unit (7), described strobe unit (7) is provided with that left gating is recycled into the mouth of a river (8) and right gating is recycled into the mouth of a river (9) and gating circulating outlet (10).
3, pre-immediate heating type high-efficiency heat pump hot-water device according to claim 2 is characterized in that described strobe unit (7) comprises gating electrically-controlled valve (11), and described gating electrically-controlled valve (11) is electrically connected with described gating electrically-controlled valve control terminal (6).
4, pre-immediate heating type high-efficiency heat pump hot-water device according to claim 3, it is characterized in that described gating electrically-controlled valve (11) is magnetic valve, motor-driven valve or electric expansion valve, can also be the concatermer of water pump and check-valves or magnetic valve or motor-driven valve or electric expansion valve.
5, according to claim 1 or 2 or 3 or 4 described pre-immediate heating type high-efficiency heat pump hot-water devices, it is characterized in that described electric control gear (2) also is provided with water supply current or hydraulic pressure switch input terminal (12).
6, pre-immediate heating type high-efficiency heat pump hot-water device according to claim 5, it is characterized in that also being provided with water supply current or hydraulic pressure switch (13), described water supply current or hydraulic pressure switch (13) are electrically connected with described water supply current or hydraulic pressure switch input terminal (12).
7, according to claim 1 or 2 or 3 or 4 described pre-immediate heating type high-efficiency heat pump hot-water devices, it is characterized in that being provided with water circulating pump (14).
8, pre-immediate heating type high-efficiency heat pump hot-water device according to claim 7 is characterized in that described water circulating pump (14) links to each other with described water condenser (3).
9, according to claim 1 or 2 or 3 or 4 described pre-immediate heating type high-efficiency heat pump hot-water devices, it is characterized in that being provided with water tank (15), described water tank (15) is provided with cocycle delivery port (16) and following circulating outlet (17), also is provided with in addition to loop back the mouth of a river (18).
10, pre-immediate heating type high-efficiency heat pump hot-water device according to claim 9 is characterized in that described heat pump (1) and described water tank (15) the formula structure that is combined as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201931824U CN201145406Y (en) | 2007-11-14 | 2007-11-14 | Pre-instantaneously heated type high-efficiency heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201931824U CN201145406Y (en) | 2007-11-14 | 2007-11-14 | Pre-instantaneously heated type high-efficiency heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201145406Y true CN201145406Y (en) | 2008-11-05 |
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ID=40082288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201931824U Expired - Fee Related CN201145406Y (en) | 2007-11-14 | 2007-11-14 | Pre-instantaneously heated type high-efficiency heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201145406Y (en) |
-
2007
- 2007-11-14 CN CNU2007201931824U patent/CN201145406Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Huizhou Thinking Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20131114 |